Chapter 1 - Features and Circuit Descriptions
CTV-41 22
Protect Table
The various protect alarms are shown in Table 1-1
# OF RED LED
BLINKS EVENT POSSIBLE CAUSE NOTES
2 REG 12V FAILURE POWER SUPPLY BOARD PAGE 1 OF DIAGNOSTICS
3 2.5V FAILURE TO TRIDENT IC BU1 BOARD PAGE 1 OF DIAGNOSTICS
4 D 1.OV FAILURE BU1 BOARD PAGE 1 OF DIAGNOSTICS
5 PANEL 12V BU1 BOARD BU1 TO PANEL TCON 12V
6 INVERTER ERROR
INVERTER (26/32")
D1, D2 BOARDS (40/46")
LISTED AS "BACK_LIGHT" IN
DIAGNOSTICS PAGE 1
7 TEMPERATURE ERROR
BU1 BOARD (S MODELS)
BH BOARD (D/XBR MODELS) PAGE 2 OF DIAGNOSTICS
8 SPEAKER PROTECT BU1 BOARD PAGE 2 OF DIAGNOSTICS
9 FAN ERROR NOT USED
NOT USED BUT APPEARS IN
PAGE 2 OF DIAGNOSTICS
10 MAIN MICRO COM ERROR BU1 BOARD PAGE 2 OF DIAGNOSTICS
11 TRIDENT IC FAILURE BU1 BOARD PAGE 2 OF DIAGNOSTICS
12 BU1 TO BH COM ERROR
BU1 BOARD OR BH BOARD
(32XBR AND 40D3000 ONLY) PAGE 2 OF DIAGNOSTICS
13 BALANCER ERROR LCD PANEL
NOT USED IN 26/32" MODELS
PAGE 1 OF DIAGNOSTICS
TABLE 1-1
WAX3 PROTECTION TABLE
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